AMP Peptide Manufacturing Capabilities
Introduction
AMP Peptide operates an integrated peptide manufacturing platform in Suzhou, China. Our facility combines peptide synthesis, purification, lyophilization, analytical testing, and process development to support projects ranging from milligram-scale research quantities to larger manufacturing requirements.
Over the years, AMP Peptide has continued to invest in equipment, laboratory infrastructure, and technical expertise to provide reliable support for custom peptide synthesis, modified peptides, cosmetic peptides, and bulk peptide production.
Our Manufacturing Facility
AMP Peptide is located in Suzhou, one of China’s major biotechnology centers. The facility occupies approximately 5,000 square meters and includes dedicated areas for peptide synthesis, purification, analytical testing, storage, and research activities.
The manufacturing site was designed with expansion in mind, allowing additional cleanroom and production capacity to be added as demand increases.
Facility Highlights
- Approximately 5,000 m² of operational space
- Dedicated synthesis and purification areas
- Analytical quality control laboratories
- Controlled storage areas
- Process development laboratories
- Temperature-monitored inventory management
Peptide Synthesis Platform
Peptide synthesis forms the foundation of AMP Peptide’s manufacturing activities.
Our technical team works with a broad range of peptide sequences, including:
- Linear peptides
- Modified peptides
- Long-chain peptides
- Cyclic peptides
- Cosmetic peptides
- GLP-1 analog peptides
- PEGylated peptides
- Biotinylated peptides
Both research-scale and larger production projects are supported.
Automated Microwave Peptide Synthesizers
AMP Peptide utilizes multiple automated microwave peptide synthesizers to improve coupling efficiency and shorten cycle times.
These systems provide advantages such as:
- Higher coupling efficiency
- Reduced synthesis time
- Improved crude purity
- Better reproducibility
- Increased process consistency
The platform supports routine peptide synthesis as well as challenging sequences that require optimized coupling strategies.
Large-Scale Production Systems
For scale-up projects, AMP Peptide operates larger synthesis platforms designed for gram-level and kilogram-level manufacturing.
These systems allow:
- Process transfer from laboratory scale
- Batch reproducibility
- Scale-up evaluation
- Production flexibility
The manufacturing team evaluates each project individually to determine the most appropriate production route.
Purification Capabilities
Purification is one of the most important stages in peptide manufacturing.
AMP Peptide employs preparative HPLC systems to separate target peptides from impurities generated during synthesis.
Purification parameters are optimized according to:
- Sequence properties
- Hydrophobicity
- Length
- Modification type
- Target purity requirements
Typical purity targets include:
| Application | Typical Purity |
|---|---|
| Research peptides | ≥95% |
| Advanced research | ≥98% |
| High-purity projects | ≥99% |
| GMP-like projects | ≥99.5% |
Preparative HPLC Systems
AMP Peptide utilizes multiple preparative chromatography platforms for purification.
These systems enable:
- High loading capacity
- Efficient impurity separation
- Improved recovery
- Scalable purification processes
Chromatographic conditions are developed individually for each sequence.
Lyophilization Capabilities
Following purification, peptide solutions are converted into stable lyophilized powders.
Freeze-drying provides:
- Improved stability
- Easier storage
- Simplified transportation
- Better long-term preservation
AMP Peptide maintains dedicated lyophilization systems capable of supporting different batch sizes.
Analytical Laboratories
Quality control is integrated throughout manufacturing.
Analytical laboratories are equipped to evaluate:
- Peptide purity
- Molecular identity
- Water content
- Residual solvents
- Batch consistency
Testing data are reviewed before final batch release.
HPLC Analysis
High-performance liquid chromatography is routinely used to evaluate peptide purity.
AMP Peptide performs:
- Purity testing
- Impurity profiling
- Batch comparison
- Stability monitoring
Chromatographic methods are developed according to sequence characteristics and customer requirements.
LC-MS Identification
Mass spectrometry provides confirmation of peptide identity.
LC-MS analysis allows:
- Molecular weight verification
- Detection of impurities
- Sequence confirmation
- Batch release support
Observed molecular weights are compared with theoretical values to ensure consistency.
Scale-Up and Production Capacity
AMP Peptide supports projects across different development stages.
Typical order sizes include:
- 5 mg
- 10 mg
- 100 mg
- Gram quantities
- Multi-gram production
- Hundred-gram batches
- Kilogram-scale manufacturing
Current manufacturing capacity includes:
Crude peptide capacity
Approximately 100 kg annually.
Purified lyophilized peptide capacity
Approximately 50 kg annually.
Long Peptide and Difficult Sequence Manufacturing
Some peptide sequences present unique manufacturing challenges.
AMP Peptide has experience with:
- Aggregation-prone peptides
- Long sequences
- Hydrophobic peptides
- Multi-disulfide peptides
- Cyclic peptides
- Modified peptides
Process optimization strategies may include:
- Pseudoproline chemistry
- Alternative coupling approaches
- Selective oxidation methods
- Specialized purification procedures
Modified Peptide Manufacturing
AMP Peptide provides support for:
PEGylation
Lipid modification
Biotinylation
Fluorescent labeling
Cyclic peptide synthesis
Non-natural amino acids
Side-chain modifications
Customized process development is performed according to project requirements.
Batch Traceability
AMP Peptide maintains documentation throughout production.
Traceability includes:
- Raw material records
- Process documentation
- Analytical reports
- Batch numbers
- Storage records
Supporting documents may include:
- COA
- HPLC reports
- LC-MS reports
- Shipping documents
Manufacturing Workflow
Technical review
↓
Sequence evaluation
↓
Raw material preparation
↓
Peptide synthesis
↓
Cleavage and crude peptide preparation
↓
Purification
↓
Lyophilization
↓
Analytical testing
↓
Batch release
↓
Packaging and shipment
From Milligrams to Kilograms
AMP Peptide supports customers at different stages of development.
Projects may begin with:
- Early research
- Method development
- Preclinical studies
- Process optimization
- Larger manufacturing requirements
The same technical team follows projects throughout their development cycle.
Global Supply Support
AMP Peptide supplies customers in more than 30 countries.
Support includes:
- International shipping
- Temperature-sensitive packaging
- Export documentation
- Technical communication
- Batch records and analytical data
Why Customers Choose AMP Peptide
Customers work with AMP Peptide because of:
- Integrated manufacturing capability
- Technical communication
- Flexible project support
- Batch traceability
- Analytical transparency
- Experience with modified peptides
- Scale-up capability
- Global shipping experience
AMP Peptide Manufacturing Capabilities – FAQ
What is the core manufacturing capability of AMP Peptide?
AMP Peptide operates an integrated peptide manufacturing platform that includes solid-phase peptide synthesis (SPPS), purification, lyophilization, analytical testing, and process development.
What peptide synthesis technology does AMP Peptide use?
AMP Peptide primarily uses solid-phase peptide synthesis (SPPS) technology, which allows stepwise assembly of amino acid sequences with controlled coupling, deprotection, and purification cycles.
What types of peptides can be synthesized?
AMP Peptide can synthesize a wide range of peptides, including linear peptides, cyclic peptides, long-chain peptides, modified peptides, GLP-1 analogs, and aggregation-prone sequences.
What synthesis equipment is used?
AMP Peptide operates automated peptide synthesizers, including microwave-assisted synthesis systems, which improve coupling efficiency, reduce synthesis time, and enhance reproducibility.
Does AMP Peptide support scale-up manufacturing?
Yes. AMP Peptide supports scale-up from milligram research quantities to gram-scale and kilogram-scale production, depending on project requirements and process validation.
What purification methods are used?
Peptide purification is performed using preparative High-Performance Liquid Chromatography (HPLC), optimized according to peptide sequence, hydrophobicity, length, and modification type.
What purity levels can be achieved?
Typical purity targets include:
- ≥95% for research peptides
- ≥98% for advanced research applications
- ≥99% for high-purity projects
- Up to ≥99.5% for specialized requirements
What analytical methods are used for quality control?
AMP Peptide uses multiple analytical techniques, including HPLC for purity analysis, LC-MS for molecular weight confirmation, and additional testing such as residual solvent analysis and water content measurement when required.
Does AMP Peptide provide LC-MS confirmation?
Yes. LC-MS is used to confirm peptide identity by verifying molecular weight and detecting possible truncated or modified impurities.
What is included in batch release testing?
Each batch undergoes internal QC review, including HPLC analysis, LC-MS confirmation, specification checks, and final approval before release.
Does AMP Peptide offer difficult sequence synthesis?
Yes. AMP Peptide has experience with challenging peptides, including hydrophobic sequences, long peptides, aggregation-prone peptides, multi-disulfide peptides, and cyclic structures.
What is lyophilization used for in peptide manufacturing?
Lyophilization (freeze-drying) is used to convert purified peptide solutions into stable powder forms, improving stability, storage life, and transport efficiency.
Does AMP Peptide provide batch traceability?
Yes. Batch traceability includes raw material records, synthesis documentation, analytical reports, batch numbers, and storage information for full process tracking.
What documents are provided with each batch?
Each batch may include a Certificate of Analysis (COA), HPLC chromatograms, LC-MS data, and additional analytical reports depending on project requirements.
What is the typical manufacturing workflow?
The typical workflow includes: sequence review → raw material preparation → peptide synthesis → cleavage → purification → lyophilization → analytical testing → batch release → packaging and shipment.
What scale of production is supported?
AMP Peptide supports production from milligram-scale research quantities up to gram-level and kilogram-scale manufacturing projects, depending on sequence complexity and process feasibility.
What makes AMP Peptide’s manufacturing platform different?
AMP Peptide integrates synthesis, purification, analytical testing, and process development under one system, enabling consistent quality control, scale-up capability, and technical communication across all project stages.
Does AMP Peptide support global supply?
Yes. AMP Peptide supplies customers in more than 30 countries and provides export documentation and international shipping support.